[Jumpy]

this is only a hint since i don't really know if it was removed but this kind of desc relied on iframes to "pull the code from another website" and if its a recurrent problem with every single one of them, the code was disabled because it can be considered a security flaw

but i have no idea

This is why you should buy Math's splendiferrousleonine descriptions, they don't rely on cheap iframes and always work!